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Posted to yarn-dev@hadoop.apache.org by "Nishan Shetty (JIRA)" <ji...@apache.org> on 2014/09/09 06:05:28 UTC

[jira] [Created] (YARN-2523) ResourceManager UI showing negative value for "Decommissioned Nodes" field

Nishan Shetty created YARN-2523:
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             Summary: ResourceManager UI showing negative value for "Decommissioned Nodes" field
                 Key: YARN-2523
                 URL: https://issues.apache.org/jira/browse/YARN-2523
             Project: Hadoop YARN
          Issue Type: Bug
          Components: resourcemanager, webapp
    Affects Versions: 2.4.1
            Reporter: Nishan Shetty
            Priority: Minor


1. Decommission one NodeManager by configuring ip in excludehost file
2. Remove ip from excludehost file
3. Execute -refreshNodes command and restart Decommissioned NodeManager

Observe that in RM UI negative value for "Decommissioned Nodes" field is shown



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